Client Max Body Size Nginx Ingress Controller

Unlike other types of controllers which run as part of the kube controller manager binary ingress controllers are not started automatically with a cluster.

Client max body size nginx ingress controller. We recently upgraded from nginx ingress controller from 0 8 2 to 0 11 0 and started getting 502 bad gateway error on large file uploads around 10 mb or higher we have set the client max body size to 500m through proxy body size in the configmap and verified its set. Learn more about using ingress on k8s io. Do set this value you must change it in nginx ingress controller pod exactly in etc nginx nginx conf. As per nginx docs you can set client max body size in 3 sections.

To fully benefit from running replicas of the ingress controller make sure there s more than one node in your aks cluster. Accept cookies for analytics social media and advertising or learn more and adjust your preferences. I have a server that will accept file uploads up to 5tb. It is built around the kubernetes ingress resource using a configmap to store the nginx configuration.

2m see the section summary of configmap keys for the explanation of the available configmap keys such as proxy connect timeout in this example. Use this page to choose the ingress controller implementation that best fits your cluster. The smaller files around 5 6 mb works fine. Running multiple nginx ingress controllers.

In order for the ingress resource to work the cluster must have an ingress controller running. Cluster wide ingress controller default. All the examples i ve looked at show you how to set it globally. The ingress controller handles configuration resources created in any namespace of the cluster.

This is the documentation for the nginx ingress controller. When running nginx ingress controller you have the following options with regards to which configuration resources it handles. I have tried both proxy body size and client max body size on the configmap and did a rolling restart of the nginx controller pods and when i grep the nginx conf file in the pod it returns the default 1m. See deployment for a whirlwind tour that will get you started.

These cookies are on by default for visitors outside the uk and eea. To create the ingress controller use helm to install nginx ingress. Kubectl exec ti ingres controller pod bin bash kubectl exec ti nginx ingress controller 6b85b64f49 rwxlf bin bash.